Home / 7,342,422,194.93-11,013,619,545.65-2,300,664,626.46

Finding the Fourth Proportional to 7,342,422,194.93, 11,013,619,545.65 and 2,300,664,626.46

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Solution

The fourth proportional to 7,342,422,194.93, 11,013,619,545.65 and 2,300,664,626.46 is: 3,450,992,632.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,342,422,194.93 : 11,013,619,545.65 = 2,300,664,626.46 : x
  2. Step 2: Convert to fraction form
    7,342,422,194.93/11,013,619,545.65 = 2,300,664,626.46/x
  3. Step 3: Cross multiply
    7,342,422,194.93x = 11,013,619,545.65 × 2,300,664,626.46
  4. Step 4: Simplify right side
    7,342,422,194.93x = 25,338,644,897,953,910,784
  5. Step 5: Solve for x
    x = 25,338,644,897,953,910,784/7,342,422,194.93
  6. Step 6: Final answer
    x = 3,450,992,632.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.